274336368 has 80 divisors (see below), whose sum is σ = 728048640. Its totient is φ = 88973568.

The previous prime is 274336367. The next prime is 274336373. The reversal of 274336368 is 863633472.

Its product of digits (435456) is a multiple of the sum of its prime divisors (768).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274336367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 624693 + ... + 625131.

It is an arithmetic number, because the mean of its divisors is an integer number (9100608).

Almost surely, 2^274336368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274336368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364024320).

274336368 is an abundant number, since it is smaller than the sum of its proper divisors (453712272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274336368 is a wasteful number, since it uses less digits than its factorization.

274336368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 768 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 274336368 is about 16563.1026079053. The cubic root of 274336368 is about 649.7722026218.

The spelling of 274336368 in words is "two hundred seventy-four million, three hundred thirty-six thousand, three hundred sixty-eight".